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Posted to issues@nifi.apache.org by GitBox <gi...@apache.org> on 2020/09/07 19:50:03 UTC
[GitHub] [nifi-minifi-cpp] arpadboda commented on a change in pull request #882: MINIFICPP-1343 Create a minimal docker image target
arpadboda commented on a change in pull request #882:
URL: https://github.com/apache/nifi-minifi-cpp/pull/882#discussion_r484554812
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File path: docker/Dockerfile
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@@ -16,113 +16,144 @@
# under the License.
#
-# First stage: the build environment
-# Edge required for rocksdb
-FROM alpine:3.8 AS builder
-MAINTAINER Apache NiFi <de...@nifi.apache.org>
+# First stage: the common build environment dependencies
+FROM alpine:3.12 AS build_deps
+LABEL maintainer="Apache NiFi <de...@nifi.apache.org>"
-ARG UID
-ARG GID
ARG MINIFI_VERSION
ARG MINIFI_SOURCE_CODE
+ARG UID=1000
+ARG GID=1000
# Install the system dependencies needed for a build
RUN apk --update --no-cache upgrade && apk --update --no-cache add gcc \
- g++ \
- make \
- bison \
- flex \
- flex-dev \
- maven \
- openjdk8-jre-base \
- openjdk8 \
- autoconf \
- libtool \
- wget \
- gdb \
- musl-dev \
- boost-dev \
- vim \
- util-linux-dev \
- curl-dev \
- cmake \
- git \
- nss \
- nss-dev \
- unzip \
- gpsd-dev \
- libressl-dev \
- zlib-dev \
- bzip2-dev \
- python3-dev
+ g++ \
+ make \
+ bison \
+ flex \
+ flex-dev \
+ maven \
+ openjdk8-jre-base \
+ openjdk8 \
+ autoconf \
+ libtool \
+ wget \
+ gdb \
+ musl-dev \
+ boost-dev \
+ vim \
+ util-linux-dev \
+ curl-dev \
+ cmake \
+ git \
+ nss \
+ nss-dev \
+ unzip \
+ gpsd-dev \
+ libressl-dev \
+ zlib-dev \
+ bzip2-dev \
+ python3-dev \
+ patch \
+ doxygen
ENV USER minificpp
ENV MINIFI_BASE_DIR /opt/minifi
+ENV JAVA_HOME /usr/lib/jvm/default-jvm
+ENV PATH ${PATH}:/usr/lib/jvm/default-jvm/bin
+ENV MINIFI_HOME $MINIFI_BASE_DIR/nifi-minifi-cpp-${MINIFI_VERSION}
# Setup minificpp user
RUN addgroup -g ${GID} ${USER} && adduser -u ${UID} -D -G ${USER} -g "" ${USER}
-RUN mkdir -p ${MINIFI_BASE_DIR}
-ENV JAVA_HOME /usr/lib/jvm/default-jvm
-ENV PATH ${PATH}:/usr/lib/jvm/default-jvm/bin
-ADD ${MINIFI_SOURCE_CODE} ${MINIFI_BASE_DIR}
-RUN chown -R ${USER}:${USER} ${MINIFI_BASE_DIR}
+RUN install -d -o ${USER} -g ${USER} ${MINIFI_BASE_DIR}
+COPY --chown=${USER}:${USER} ${MINIFI_SOURCE_CODE} ${MINIFI_BASE_DIR}
USER ${USER}
-ENV MINIFI_HOME $MINIFI_BASE_DIR/nifi-minifi-cpp-${MINIFI_VERSION}
-# Perform the build
+# Build stage of the minimal image
+FROM build_deps AS build_minimal
RUN cd ${MINIFI_BASE_DIR} \
- && mkdir build \
- && cd build \
- && cmake -DDISABLE_JEMALLOC=ON -DSTATIC_BUILD= -DSKIP_TESTS=true -DENABLE_JNI=ON -DENABLE_LIBRDKAFKA=ON .. \
- && make -j8 package \
- && tar -xzvf ${MINIFI_BASE_DIR}/build/nifi-minifi-cpp-${MINIFI_VERSION}-bin.tar.gz -C ${MINIFI_BASE_DIR}
+ && mkdir build \
+ && cd build \
+ && cmake -DDISABLE_LIBARCHIVE=ON -DDISABLE_SCRIPTING=ON -DENABLE_LIBRDKAFKA=ON -DSKIP_TESTS=true -DCMAKE_BUILD_TYPE=MinSizeRel .. \
+ && make -j$(nproc) package \
+ && tar -xzvf ${MINIFI_BASE_DIR}/build/nifi-minifi-cpp-${MINIFI_VERSION}-bin.tar.gz -C ${MINIFI_BASE_DIR}
-# Second stage: the runtime image
+
+# Build stage of normal image
+FROM build_deps AS build_release
+RUN cd ${MINIFI_BASE_DIR} \
+ && mkdir build \
+ && cd build \
+ && cmake -DDISABLE_JEMALLOC=ON -DSTATIC_BUILD= -DSKIP_TESTS=true -DENABLE_JNI=ON -DENABLE_LIBRDKAFKA=ON .. \
+ && make -j$(nproc) package \
+ && tar -xzvf ${MINIFI_BASE_DIR}/build/nifi-minifi-cpp-${MINIFI_VERSION}-bin.tar.gz -C ${MINIFI_BASE_DIR}
+
+
+# Common runtime image dependencies
# Edge required for rocksdb
-FROM alpine:3.8
+FROM alpine:3.12 AS common_runtime_deps
-ARG UID
-ARG GID
+ARG UID=1000
+ARG GID=1000
ARG MINIFI_VERSION
ARG MINIFI_SOURCE_CODE
# Add testing repo for rocksdb
RUN echo 'http://dl-cdn.alpinelinux.org/alpine/edge/testing' >> /etc/apk/repositories
-RUN apk --update --no-cache upgrade && apk add --update --no-cache \
- util-linux \
- curl \
- unzip \
- gpsd \
- openjdk8-jre-base \
- openjdk8 \
- nss \
- nss-dev \
- libressl \
- python3 \
- zlib
-
ENV USER minificpp
ENV MINIFI_BASE_DIR /opt/minifi
ENV MINIFI_HOME ${MINIFI_BASE_DIR}/minifi-current
ENV MINIFI_VERSIONED_HOME ${MINIFI_BASE_DIR}/nifi-minifi-cpp-${MINIFI_VERSION}
-
ENV JAVA_HOME /usr/lib/jvm/default-jvm
ENV PATH ${PATH}:/usr/lib/jvm/default-jvm/bin
RUN addgroup -g ${GID} ${USER} && adduser -u ${UID} -D -G ${USER} -g "" ${USER}
-RUN mkdir -p ${MINIFI_BASE_DIR} \
- && ln -s ${MINIFI_VERSIONED_HOME} ${MINIFI_HOME}
+RUN install -d -o ${USER} -g ${USER} ${MINIFI_BASE_DIR} \
+ && ln -s ${MINIFI_VERSIONED_HOME} ${MINIFI_HOME}
+
+
+# Final stage of the minimal image
+FROM common_runtime_deps AS minimal
+
+RUN apk --update --no-cache upgrade && apk add --update --no-cache libstdc++
+RUN install -d -o ${USER} -g ${USER} ${MINIFI_VERSIONED_HOME}/bin \
+ && install -d -o ${USER} -g ${USER} ${MINIFI_VERSIONED_HOME}/conf && chown ${USER}:${USER} ${MINIFI_HOME}
# Copy built minifi distribution from builder
-COPY --from=builder ${MINIFI_VERSIONED_HOME} ${MINIFI_HOME}
-RUN chown -R ${USER}:${USER} /opt/minifi
+COPY --from=build_minimal --chown=${USER}:${USER} ${MINIFI_VERSIONED_HOME}/bin/minifi ${MINIFI_HOME}/bin/minifi
+COPY --from=build_minimal --chown=${USER}:${USER} ${MINIFI_VERSIONED_HOME}/bin/minifi.sh ${MINIFI_HOME}/bin/minifi.sh
+COPY --from=build_minimal --chown=${USER}:${USER} ${MINIFI_VERSIONED_HOME}/conf ${MINIFI_HOME}/conf
USER ${USER}
+WORKDIR ${MINIFI_HOME}
+
+# Start MiNiFi CPP in the foreground
+CMD ./bin/minifi.sh run
+
+# Final stage of release image
+FROM common_runtime_deps AS release
+RUN apk --update --no-cache upgrade && apk add --update --no-cache \
+ util-linux \
+ curl \
+ unzip \
+ gpsd \
+ openjdk8-jre-base \
Review comment:
I think in case the minimal release is built without jni, we shouldn't need openjdk/jre and python.
Or do I missunderstand something?
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